Hopefully this a fun experience that is more than worth the $30 for people.
With this kind of break and this product, I'm guessing 2-3 guys will end up ahead, a handful break-even, and the rest not so well, but that could be said of almost any break. What it brings is a fun-factor. I personally get a lot more enjoyment out of one of these breaks than spending $30 on some random packs or an uber-low-end hobby box. It's a tad more "social" than busting a few packs on your own.
It's also nice that the YSLs are going to the charity drive. Getting slightly off-topic - if you really want to get some YSLs, pick up a case of 08 Documentary. A 12 box case is $180 DLVD and will yield 144 YSL cards! . I vote for that product for a future break, and just do team lots (you can almost get a full team set with a single case!).
-Chad